EP 2843812 A2 20150304 - Axial gap-type power generator
Title (en)
Axial gap-type power generator
Title (de)
Axialspalt-Stromgenerator
Title (fr)
Générateur électrique à entrefer axial
Publication
Application
Priority
JP 2013177761 A 20130829
Abstract (en)
An axial gap-type power generator in an embodiment includes a rotor provided with a magnet and a stator provided with a coil, the rotor and the stator being arranged via a gap in an axial direction of a rotation shaft. Further, a blade is installed at the rotor and the blade generates a cooling wind by rotation of the rotor. Here, the blade is installed at the rotor so that the cooling wind flows through the gap between the rotor and the stator from an inside to an outside in a radial direction of the rotation shaft.
IPC 8 full level
H02K 9/06 (2006.01); H02K 1/27 (2006.01); H02K 21/24 (2006.01)
CPC (source: EP KR US)
H02K 1/2798 (2022.01 - EP KR US); H02K 9/02 (2013.01 - KR); H02K 9/06 (2013.01 - EP US); H02K 16/02 (2013.01 - KR); H02K 21/24 (2013.01 - EP KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2843812 A2 20150304; EP 2843812 A3 20161012; CN 104426298 A 20150318; JP 2015047034 A 20150312; KR 20150026882 A 20150311; US 2015061428 A1 20150305
DOCDB simple family (application)
EP 14182550 A 20140827; CN 201410427700 A 20140827; JP 2013177761 A 20130829; KR 20140111344 A 20140826; US 201414468846 A 20140826